silentspace
silentspace
28-02-2017
Mathematics
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How to do it and the steps
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Аноним
Аноним
28-02-2017
Here, One angle magnitude = 58 [ Given ]
Opposite angle = 90 - 58 = 32 [ Complementary angles ]
One angle = 90
Now,
Tan Ф = P/B
Tan 58 = 14/EF
EF = 14/1.60
EF = 8.75
& Sin Ф = P / H
Sin 58 = 14/DF
DF = 14/0.84
DF = 16.50
Hope this helps!
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